<div class="row">
  <x-button icon="fto-edit-3" onlyIcon></x-button>
  <x-button icon="fto-edit-3" type="primary"></x-button>
  <x-button icon="fto-share" type="primary"></x-button>
  <x-button icon="fto-trash-2" type="primary"></x-button>
  <x-button icon="fto-search" type="primary">搜索</x-button>
  <x-button icon="fto-upload-cloud" direction="row-reverse" type="primary">上传</x-button>
</div>
